Hi,

Wondering if someone can advise.

I got a Solaris box that is having a IP-to-IP tunnel to a Netbsd
box. Both are UltraSparc box.

On solaris 9,

ip.tun0: flags=10008d1<UP,POINTOPOINT,RUNNING,NOARP,MULTICAST,IPv4> mtu 1480 index 3
         inet tunnel src 202.73.37.27 tunnel dst 202.156.209.48
         tunnel hop limit 60
         inet 192.168.3.1 --> 192.168.3.2 netmask ffffff00
bash-2.05#

I can ping my tunnel local ip and remote ip.

bash-2.05# ping 192.168.3.1
192.168.3.1 is alive
bash-2.05# ping 192.168.3.2
192.168.3.2 is alive
bash-2.05#

On Netbsd 2.0

gif0: flags=8051<UP,POINTOPOINT,RUNNING,MULTICAST> mtu 1280
         tunnel inet 192.168.2.251 --> 202.73.37.27
         inet 192.168.3.2 -> 192.168.3.1 netmask 0xffffff00
bash-2.04#

I can't ping Tunnel Remote IP but not Local IP.

bash-2.04# ping -c 5 192.168.3.1
PING 192.168.3.1 (192.168.3.1): 56 data bytes
64 bytes from 192.168.3.1: icmp_seq=0 ttl=255 time=28.021 ms
64 bytes from 192.168.3.1: icmp_seq=1 ttl=255 time=30.238 ms
64 bytes from 192.168.3.1: icmp_seq=2 ttl=255 time=18.297 ms
64 bytes from 192.168.3.1: icmp_seq=3 ttl=255 time=19.306 ms
64 bytes from 192.168.3.1: icmp_seq=4 ttl=255 time=36.136 ms

----192.168.3.1 PING Statistics----
5 packets transmitted, 5 packets received, 0.0% packet loss
round-trip min/avg/max/stddev = 18.297/26.400/36.136/7.552 ms
bash-2.04# ping -c 5 192.168.3.2
PING 192.168.3.2 (192.168.3.2): 56 data bytes

----192.168.3.2 PING Statistics----
5 packets transmitted, 0 packets received, 100.0% packet loss
bash-2.04#


Please advise.